Answer:
i understand that when you're frustrated you tend to not think in your actions, but you could've thought it through before throwing your glasses on the table. Your parents worked hard to get you the glasses, and glasses are pretty expensive. i do admit your parents are in the wrong too for hitting you for just having trouble with an assignment and getting frustrated. it sounds like your dad is pretty abusive, if he does this regularly with no reason at all, please do seek help.
Well, they most likely start because of pressure, then it leads to addiction.
If I were a team leader the strategies I would use would be to put down rules and penalties for breaking these for these and if a rule or two is violated to the point where its illegal the person or persons may be kicked out or fired from workplace
This could be multiple things, it just depends how acute it is. I’d always start with not touching any parts poking out, and icing in intervals of five minutes, then go to the ER or A&E, because it would be anywhere ranging from a sprain, to a severe fracture, maybe even a low level break.